74288942

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{17747}}^1$

素因数の和:17792

約数の個数: 32

約数和(自身を含む): 143119872

約数和(自身を除く): 68830930

約数列:

[1, 2, 7, 13, 14, 23, 26, 46, 91, 161, 182, 299, 322, 598, 2093, 4186, 17747, 35494, 124229, 230711, 248458, 408181, 461422, 816362, 1614977, 2857267, 3229954, 5306353, 5714534, 10612706, 37144471, 74288942]

約数ペア:

[(1, 74288942), (2, 37144471), (7, 10612706), (13, 5714534), (14, 5306353), (23, 3229954), (26, 2857267), (46, 1614977), (91, 816362), (161, 461422), (182, 408181), (299, 248458), (322, 230711), (598, 124229), (2093, 35494), (4186, 17747)]